| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Obai | city | State of Sabah | Malaysia | 5.6833333 | 116.0333333 | 364 | 10813 |
| Obal | city | State of Sabah | Malaysia | 5.6833333 | 116.0333333 | 364 | 10813 |
| Ogan | city | State of Sabah | Malaysia | 6.1166667 | 117.1 | 301 | 1204 |
| Ongkilan | city | State of Sabah | Malaysia | 6.5166667 | 116.7833333 | 377 | 3564 |
| Ontoh | city | State of Sabah | Malaysia | 6.75 | 117.1 | 492 | 3519 |
| Ouluk | city | State of Sabah | Malaysia | 5.1833333 | 115.9833333 | 839 | 3008 |
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